BRPI0519937A2 - trocador de calor, e, sistema de compressão de vapor refrigerante - Google Patents

trocador de calor, e, sistema de compressão de vapor refrigerante

Info

Publication number
BRPI0519937A2
BRPI0519937A2 BRPI0519937-9A BRPI0519937A BRPI0519937A2 BR PI0519937 A2 BRPI0519937 A2 BR PI0519937A2 BR PI0519937 A BRPI0519937 A BR PI0519937A BR PI0519937 A2 BRPI0519937 A2 BR PI0519937A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
compression system
heat exchange
refrigerant vapor
vapor compression
Prior art date
Application number
BRPI0519937-9A
Other languages
English (en)
Inventor
Mikhail B Gorbounov
Igor B Vaisman
Parmesh Verma
Lisa P Sylvia
Xiaoyuan Chang
Gary D Winch
Original Assignee
Carrier Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of BRPI0519937A2 publication Critical patent/BRPI0519937A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • F28D1/0476—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22—Refrigeration systems for supermarkets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

TROCADOR DE CALOR, E, SISTEMA DE COMPRESSãO DE VAPOR REFRIGERANTE. é descrito um trocador de calor que inclui uma pluralidade de tubos de troca de calor multicanais chatos com forma geral de J que estende-se entre um tubo coletor de entrada e um tubo coletor de saída. Cada tubo de troca de calor tem uma curva de base que estende-se horizontalmente entre a perna relativamente menor que estende-se verticalmente, que fica em comunicação fluida com a câmara de fluido do tubo coletor de entrada, e a perna relativamente maior que estende-se verticalmente, que fica em comunicação fluida com a câmara de fluido do tubo coletor de saida.
BRPI0519937-9A 2005-02-02 2005-12-28 trocador de calor, e, sistema de compressão de vapor refrigerante BRPI0519937A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64943305P 2005-02-02 2005-02-02
PCT/US2005/047199 WO2006083435A2 (en) 2005-02-02 2005-12-28 Multi-channel flat-tube heat exchanger

Publications (1)

Publication Number Publication Date
BRPI0519937A2 true BRPI0519937A2 (pt) 2009-09-08

Family

ID=36777698

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519937-9A BRPI0519937A2 (pt) 2005-02-02 2005-12-28 trocador de calor, e, sistema de compressão de vapor refrigerante

Country Status (11)

Country Link
US (1) US8091620B2 (pt)
EP (1) EP1844285A4 (pt)
JP (1) JP2008528936A (pt)
KR (1) KR20070091200A (pt)
CN (1) CN100592017C (pt)
AU (1) AU2005326703A1 (pt)
BR (1) BRPI0519937A2 (pt)
CA (1) CA2595844A1 (pt)
HK (1) HK1117898A1 (pt)
MX (1) MX2007009255A (pt)
WO (1) WO2006083435A2 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333577A1 (de) * 2003-07-24 2005-02-24 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Entfernung von flüchtigen Substanzen aus hochviskosen Medien
WO2008064251A2 (en) 2006-11-22 2008-05-29 Johnson Controls Technology Company Space-saving multichannel heat exchanger
WO2008064199A1 (en) 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel evaporator with flow separating manifold
US20090025405A1 (en) 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
US8166776B2 (en) 2007-07-27 2012-05-01 Johnson Controls Technology Company Multichannel heat exchanger
EP2037199A1 (de) * 2007-09-13 2009-03-18 Behr France Rouffach SAS Wärmeübertrager
KR200447300Y1 (ko) 2008-04-23 2010-01-13 한국남동발전 주식회사 수직 펌프 모터의 베어링 오일 쿨러
EP2330067B1 (en) * 2008-06-09 2015-10-28 Otis Elevator Company Elevator machine motor and drive and cooling therefor
US20110079032A1 (en) * 2008-07-09 2011-04-07 Taras Michael F Heat pump with microchannel heat exchangers as both outdoor and reheat exchangers
US20110056667A1 (en) * 2008-07-15 2011-03-10 Taras Michael F Integrated multi-circuit microchannel heat exchanger
US8234881B2 (en) 2008-08-28 2012-08-07 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar flow
US8596089B2 (en) * 2009-02-26 2013-12-03 Honeywell International Inc. Refrigerant distribution system
TWI490194B (zh) * 2009-09-18 2015-07-01 Eternal Chemical Co Ltd 可聚合組合物及其用途
US8439104B2 (en) 2009-10-16 2013-05-14 Johnson Controls Technology Company Multichannel heat exchanger with improved flow distribution
CN101846465B (zh) * 2010-04-13 2011-11-09 三花丹佛斯（杭州）微通道换热器有限公司 换热器
DE102010061768A1 (de) * 2010-11-23 2012-05-24 Behr Gmbh & Co. Kg Vorrichtung zur Kühlung einer Wärmequelle eines Kraftfahrzeugs
EP2584301B1 (de) 2011-10-19 2014-08-13 WS-Wärmeprozesstechnik GmbH Hochtemperatur-Wärmeübertrager
CN105408022B (zh) * 2013-05-14 2018-03-30 哈佛学院院长等 用于快速生产微滴的设备和方法
WO2015025365A1 (ja) * 2013-08-20 2015-02-26 三菱電機株式会社 熱交換器、空調機及び冷凍サイクル装置
WO2016036732A1 (en) * 2014-09-05 2016-03-10 Carrier Corporation Frost tolerant microchannel heat exchanger for heat pump and refrigeration applications
EP3224565B1 (en) * 2014-11-26 2023-12-27 Carrier Corporation Frost tolerant microchannel heat exchanger
WO2016131139A1 (en) 2015-02-18 2016-08-25 Dana Canada Corporation Stacked plate heat exchanger with top and bottom manifolds
US11193715B2 (en) * 2015-10-23 2021-12-07 Hyfra Industriekuhlanlagen Gmbh Method and system for cooling a fluid with a microchannel evaporator
CN106642826B (zh) * 2015-10-28 2019-04-19 丹佛斯微通道换热器（嘉兴）有限公司 换热器
CN106679209A (zh) * 2015-11-10 2017-05-17 丹佛斯微通道换热器（嘉兴）有限公司 制冷系统
CN109073322A (zh) * 2016-05-03 2018-12-21 开利公司 热交换器布置
CN107806777B (zh) * 2016-09-09 2020-12-04 丹佛斯微通道换热器（嘉兴）有限公司 无翅片换热器
CN108050696B (zh) * 2017-10-24 2020-03-06 山东科技大学 一种微通道丙烷直膨式太阳能热泵热水器
WO2019136702A1 (en) * 2018-01-12 2019-07-18 Schneider Electric It Corporation System for head pressure control
US20190368819A1 (en) * 2018-05-30 2019-12-05 Johnson Controls Technology Company Heat exchanger for hvac unit
JP6912673B2 (ja) * 2019-07-22 2021-08-04 株式会社前川製作所 デフロストシステム
US11493277B2 (en) * 2019-11-06 2022-11-08 Carrier Corporation Microchannel heat exchanger

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1843132A (en) * 1928-05-12 1932-02-02 Superheater Co Ltd Superheater
US1884555A (en) * 1930-07-15 1932-10-25 Griscom Russell Co Scale shedding heat transfer apparatus
US2297633A (en) * 1940-02-26 1942-09-29 Nash Kelvinator Corp Refrigerating apparatus
US2502675A (en) * 1946-12-23 1950-04-04 Modine Mfg Co Cleanable type heat exchanger
US2591109A (en) * 1948-07-15 1952-04-01 Bohn Aluminium & Brass Corp Refrigerant evaporator
US2612350A (en) * 1948-09-17 1952-09-30 Griscom Russell Co Expansion compensated countercurrent heat exchanger
FR1258044A (fr) 1960-05-25 1961-04-07 Lummus Nederland N V échangeur de chaleur
US3231013A (en) * 1961-01-27 1966-01-25 Licencia Talalmanyokat Controlling the heat exchangers of air condensation apparatus
DE2256633C3 (de) * 1972-11-17 1975-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Dampferzeuger
DE2300920C3 (de) * 1973-01-09 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Bedienungspult für eine Röntgendiagnostikeinrichtung
US3920069A (en) 1974-03-28 1975-11-18 Modine Mfg Co Heat exchanger
US4088182A (en) * 1974-05-29 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Temperature control system for a J-module heat exchanger
WO1980002590A1 (en) 1979-05-17 1980-11-27 P Hastwell Flat plate heat exchanger modules
JPS56108097A (en) * 1980-01-30 1981-08-27 Toyo Eng Corp Heat exchanger
US4497363A (en) * 1982-04-28 1985-02-05 Heronemus William E Plate-pin panel heat exchanger and panel components therefor
JPS59122803A (ja) 1982-12-27 1984-07-16 株式会社東芝 蒸気タ−ビンの再熱装置
US4724904A (en) 1984-11-23 1988-02-16 Westinghouse Electric Corp. Nuclear steam generator tube orifice for primary temperature reduction
US4998580A (en) 1985-10-02 1991-03-12 Modine Manufacturing Company Condenser with small hydraulic diameter flow path
US5279360A (en) 1985-10-02 1994-01-18 Modine Manufacturing Co. Evaporator or evaporator/condenser
FR2591729A1 (fr) 1985-12-13 1987-06-19 Chausson Usines Sa Echangeur du type evaporateur a faisceau tubulaire
JPH064217Y2 (ja) * 1987-05-28 1994-02-02 信和産業株式会社 熱交換器
JPH02217764A (ja) 1989-02-17 1990-08-30 Matsushita Electric Ind Co Ltd 膨張弁
JPH0480575A (ja) 1990-07-20 1992-03-13 Technol Res Assoc Super Heat Pump Energ Accum Syst 冷媒分配器
US5314013A (en) * 1991-03-15 1994-05-24 Sanden Corporation Heat exchanger
JPH0674677A (ja) 1992-08-27 1994-03-18 Mitsubishi Heavy Ind Ltd 積層型熱交換器の製造方法
CA2092935A1 (en) 1992-09-03 1994-03-04 Gregory G. Hughes High pressure, long life, aluminum heat exchanger construction
JP3330176B2 (ja) 1993-02-19 2002-09-30 株式会社日立製作所 ヒートポンプ用パラレルフロー熱交換器
US5415223A (en) 1993-08-02 1995-05-16 Calsonic International, Inc. Evaporator with an interchangeable baffling system
JP3305460B2 (ja) * 1993-11-24 2002-07-22 昭和電工株式会社 熱交換器
JPH07301472A (ja) 1994-05-09 1995-11-14 Matsushita Refrig Co Ltd ヘッダー
DE4439801C2 (de) 1994-11-08 1996-10-31 Gea Power Cooling Systems Inc Luftbeaufschlagter Trockenkühler
DE4442040A1 (de) 1994-11-25 1996-05-30 Behr Gmbh & Co Wärmetauscher mit einem Sammelrohr
IT1276990B1 (it) 1995-10-24 1997-11-03 Tetra Laval Holdings & Finance Scambiatore di calore a piastre
JP3007839B2 (ja) 1996-03-13 2000-02-07 松下冷機株式会社 分流器
JPH10185463A (ja) 1996-12-19 1998-07-14 Sanden Corp 熱交換器
US5826649A (en) 1997-01-24 1998-10-27 Modine Manufacturing Co. Evaporator, condenser for a heat pump
HU9700240D0 (en) 1997-01-27 1997-03-28 Energiagazdalkodasi Intezet Air-cooled steam condenser
DE19719252C2 (de) * 1997-05-07 2002-10-31 Valeo Klimatech Gmbh & Co Kg Zweiflutiger und in Luftrichtung einreihiger hartverlöteter Flachrohrverdampfer für eine Kraftfahrzeugklimaanlage
JPH1144498A (ja) 1997-05-30 1999-02-16 Showa Alum Corp 熱交換器用偏平多孔チューブ及び同チューブを用いた熱交換器
US5967228A (en) 1997-06-05 1999-10-19 American Standard Inc. Heat exchanger having microchannel tubing and spine fin heat transfer surface
JP4080575B2 (ja) 1997-08-14 2008-04-23 株式会社東芝 紙葉類処理装置
US5910167A (en) * 1997-10-20 1999-06-08 Modine Manufacturing Co. Inlet for an evaporator
US5941303A (en) 1997-11-04 1999-08-24 Thermal Components Extruded manifold with multiple passages and cross-counterflow heat exchanger incorporating same
FR2793014B1 (fr) 1999-04-28 2001-07-27 Valeo Thermique Moteur Sa Echangeur de chaleur pour fluide sous pression elevee
JP4026277B2 (ja) 1999-05-25 2007-12-26 株式会社デンソー 熱交換器
JP2000346568A (ja) 1999-05-31 2000-12-15 Mitsubishi Heavy Ind Ltd 熱交換器
JP2001165532A (ja) * 1999-12-09 2001-06-22 Denso Corp 冷媒凝縮器
US6439300B1 (en) 1999-12-21 2002-08-27 Delphi Technologies, Inc. Evaporator with enhanced condensate drainage
JP2002022313A (ja) 2000-07-06 2002-01-23 Matsushita Refrig Co Ltd 分流器
WO2002066918A1 (en) * 2001-02-19 2002-08-29 Showa Denko K.K. Heat exchanger
KR100906769B1 (ko) * 2002-01-31 2009-07-10 한라공조주식회사 오뚜기형 유로를 갖는 열교환기용 튜브 및 이를 이용한열교환기
JP4107051B2 (ja) 2002-02-19 2008-06-25 株式会社デンソー 熱交換器
US6688138B2 (en) * 2002-04-16 2004-02-10 Tecumseh Products Company Heat exchanger having header
US6688137B1 (en) 2002-10-23 2004-02-10 Carrier Corporation Plate heat exchanger with a two-phase flow distributor
CN1566870A (zh) 2003-06-17 2005-01-19 乐金电子(天津)电器有限公司 热交换器的连接装置

Also Published As

Publication number Publication date
CN101120222A (zh) 2008-02-06
WO2006083435A3 (en) 2007-08-23
KR20070091200A (ko) 2007-09-07
WO2006083435A2 (en) 2006-08-10
EP1844285A2 (en) 2007-10-17
US8091620B2 (en) 2012-01-10
EP1844285A4 (en) 2011-12-21
CN100592017C (zh) 2010-02-24
CA2595844A1 (en) 2006-08-10
JP2008528936A (ja) 2008-07-31
US20080041092A1 (en) 2008-02-21
MX2007009255A (es) 2007-09-04
HK1117898A1 (en) 2009-01-23
AU2005326703A1 (en) 2006-08-10

Similar Documents

Publication Publication Date Title
BRPI0519937A2 (pt) trocador de calor, e, sistema de compressão de vapor refrigerante
BRPI0519909A2 (pt) trocador de calor, sistema de compressão de vapor refrigerante, e, método para operar um ciclo de compressão de vapor refrigerante
TR201905263T4 (tr) Tavana monte iklimlendirme cihazı.
BRPI0515495A (pt) trocador de calor
BR112014029461A2 (pt) aparelho de refrigeração
BR112013002731A2 (pt) dispositivo para condicionamento de ar
MX2009012100A (es) Metodo para cambiar calor en un sistema de transferencia de calor por compresion de vapor y sistema de transferencia de calor por compresion de vapor que comprende un cambiador de calor intermedio con un evaporador o condesador de dos filas.
SE0801726L (sv) Kylanordning för fluid.
BRPI0411744A (pt) sistema de refrigeração
EP2623873A3 (en) Outdoor heat exchanger and air conditioner comprising the same
JP2009210208A5 (pt)
BR0313886A (pt) Trocador de calor à alta pressão
TR201904246T4 (tr) Isı pompasına sahip ısıtıcı alet.
EP2735819A3 (en) Refrigeration cycle apparatus and warm water producing apparatus having refrigeration cycle apparatus
RU2010120829A (ru) Конденсационный котел наружного размещения
BR112013030811A2 (pt) trocador de calor
WO2011041768A3 (en) Heat pump water heater having a sub-cooling arrangement
ES2401626R1 (es) Intercambiador de calor para gases, en especial de los gases de escape de un motor
RU2013104943A (ru) Корпус турбины и газовая турбина (варианты)
CN203731883U (zh) 不锈钢波螺管凝汽器
JP2017003189A (ja) シェルアンドチューブ式熱交換器
JP2009264650A5 (pt)
JP2014016058A (ja) 水−冷媒熱交換器及びヒートポンプ給湯機
RU2011148711A (ru) Газораспределительная станция
DK201600077Y3 (da) Indretning til opvarmning og køling, især til varmtvandscentralvarme

Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO PARECER DA PROCURADORIA NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2174 DE 04/09/2012.